/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.proyecto.iu;

import com.google.gson.Gson;
import com.proyecto.bl.Documento;
import com.proyecto.bl.Grupo;
import com.proyecto.bl.Service;
import com.proyecto.bl.Usuario;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author BlueDeep
 */
@WebServlet(name = "UserServices", urlPatterns = {"/UserServices"})
public class UserServices extends HttpServlet {
    private Object[] a;

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        int opc = 0;
          PrintWriter out = response.getWriter();
        String error = null;
        HttpSession s = null;
            try {

                opc = Integer.parseInt(request.getParameter("p1"));
                s = request.getSession();
                Object o = s.getAttribute("usuario");
                 String permisos = ((Usuario) o).getPermisosPredeterminados();

              
                String jSon = "";
                switch(opc){
                    case 1:
                        if ( permisos.charAt(11) == '1' && permisos.charAt(12) == '1' && permisos.charAt(15) == '1' && permisos.charAt(18) == '1') {
                            ((Usuario)o).setTelefono(request.getParameter("tel"));
                            ((Usuario)o).setEmail(request.getParameter("mail"));
                            ((Usuario)o).setDomicilio(request.getParameter("dir"));  
                            ((Usuario)o).setGrupo(request.getParameter("gru"));  
                            actualizarUsuario(((Usuario)o));
                            out.println(true);
                        }else{
                            out.println(false);
                        }
                        break;
                    case 2:
                        if ( permisos.charAt(19) == '1' ) {
                            ArrayList grupos = new ArrayList();
                            obtenerGrupos(grupos,((Usuario)o).getTipoUsuario());
                            Gson gSon = new Gson();
                            out.println(gSon.toJson(grupos.toArray()));
                        }else{
                            out.println(false);
                        }
                        break;
                    
                default: 
                    break;
                }
            } 

            catch (Exception e) {
                out.println(e);
            }
    }
public void actualizarUsuario(Usuario usuario) throws SQLException, Exception{
              Service.usuarioActualizar(usuario);
}
public void obtenerGrupos(ArrayList grupos, String id) throws Exception{
     
            Service.obtenerGrupos(grupos, id);
      
}
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
